{#{% extends "base.html" %}#}
{##}
{#{% block app_content %}#}
<div class="container-fluid element-data element-blank mt-2 ml-0" style="display: none">
  <h1>空白页面</h1>
  <h4><i class="far fa-hand-point-left"></i>点击案例、工具、逻辑控制器、场景即可展示对应内容</h4>
</div>
{#{% endblock %}#}
